small fix in use of u0 -- skipped tests are passed for Gauss-Legendre nodes

Daniel Ruprecht · Daniel Ruprecht · commit b017ceafe96b · 2015-12-17T13:34:33.000Z
diff --git a/tests/test_imexsweeper.py b/tests/test_imexsweeper.py
@@ -135,7 +135,7 @@ def test_updateformula(self):
     level.sweep.compute_end_point()
     uend_sweep = level.uend.values
     # Compute end value from matrix formulation
-    uend_mat   = u0.values + step.status.dt*level.sweep.coll.weights.dot(ustages*(problem.lambda_s[0] + problem.lambda_f[0]))
+    uend_mat   = self.pparams['u0'] + step.status.dt*level.sweep.coll.weights.dot(ustages*(problem.lambda_s[0] + problem.lambda_f[0]))
     assert np.linalg.norm(uend_sweep - uend_mat, np.infty)<1e-14, "Update formula in sweeper gives different result than matrix update formula"
 
   #

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,7 @@ def test_updateformula(self):`
`135`	`135`	`level.sweep.compute_end_point()`
`136`	`136`	`uend_sweep = level.uend.values`
`137`	`137`	`# Compute end value from matrix formulation`
`138`		`- uend_mat = u0.values + step.status.dtlevel.sweep.coll.weights.dot(ustages(problem.lambda_s[0] + problem.lambda_f[0]))`
	`138`	`+ uend_mat = self.pparams['u0'] + step.status.dtlevel.sweep.coll.weights.dot(ustages(problem.lambda_s[0] + problem.lambda_f[0]))`
`139`	`139`	`assert np.linalg.norm(uend_sweep - uend_mat, np.infty)<1e-14, "Update formula in sweeper gives different result than matrix update formula"`
`140`	`140`
`141`	`141`	`#`